Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS18055

Currently announcedSnapshot awaiting refresh

Department of Human Services · CENTRELINK

Last observed9/30/2026, 21:26:30Open ASN profile →

AS18055 relationship topology

Showing 2 / 2

AS18055Department of Human Ser…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1221ASN-TELSTRA - Telstra Limited

Relationship: Upstream
Observed weight: 723
ASN registration country: Australia
Latest RIS data: 11/4/2026, 00:00:00

Open AS1221 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1221Observed weight 723	ASN-TELSTRA - Telstra Limited	Upstream	Australia	8/19/2019, 00:00:00	11/4/2026, 00:00:00	4,599	716
AS32787Observed weight 267	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.	Upstream	United States	8/19/2019, 00:00:00	11/4/2026, 00:00:00	2,912	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context